ʻO ka module reactive power compensation (filtering) ka mea maʻamau me nā capacitors, reactors, contactors, fuses, connecting busbars, wires, terminals, etc., a hiki ke hoʻohui maʻalahi ʻia i loko o nā ʻano mana reactive compensation (filtering), a hiki ke hoʻohana ʻia. ma ke ʻano he module Expansion no nā mea hoʻopaʻi i hoʻokomo ʻia.ʻO ka puka ʻana o nā modula he hoʻololi nui i ka uku mana reactive a me nā mea kānana, a ʻo ia ke kumu nui o ka mākeke e hiki mai ana, a ʻo ia ka hoʻomaikaʻi ʻana i ka manaʻo o ka lawelawe.E maʻalahi e hoʻonui, maʻalahi e hoʻokomo, hoʻonohonoho paʻa, maʻalahi a nani hoʻi, nā ana palekana piha, e like me ka overvoltage, undervoltage, overheating, harmonics a me nā pale ʻē aʻe, koho i ka ʻenekinia a me nā huahana uila uila, ʻo ia kahi hoʻonā piha piha no nā keʻena hoʻolālā, nā pūʻulu piha o nā mea hana a me nā mea hoʻohana.ʻano papa lawelawe.